When will laptops be using DDR3 memory rather then ddr2??

Question

When will laptops be using DDR3 memory rather then ddr2??

Answer 1

Toshiba, Sony and Lenovo all have laptops out now with DDR3 memory.

High end specs with pricing starting around $1,800.00

Answer 2

When the day comes.

Answer 3

When DDR3 isn't so d**n expensive.